INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32cde46bdd08f8b34ae7425bd4a4650d80abedc98059e036c8b836f14eb7e8f', 
    'MpHgNhCwwGI+9z2ztCCPrT4y7qX4haD8DH8rso7DGJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)